ironer1 Posted July 5, 2015 Share Posted July 5, 2015 Yup! as the title, my 970M's vbios is defective as hell, so im trying to fix this issue. Need advice for how to replace vbios chip at graphic card. if you guyz know somthing, please advice to me Quote Link to comment Share on other sites More sharing options...
Guest Posted July 5, 2015 Share Posted July 5, 2015 You need to de-solder the old chip, program a new chip and solder it to the board. Desolder without hot air: Solder: Model of the vBIOS Chip: GigaDevice GD25Q20 Chip model and size: SOP8-150MIL (256kb) Full dump file to program the new Chip attached Location of the vBIOS Chip: Chip programmer available from your location (order with DIP8 to SOP8 adapter) : Nano USB Programmer for PC M B BIOS Repairing with Economic Shipping | eBay GOOD LUCK! 970MPMOC.zip Quote Link to comment Share on other sites More sharing options...
ironer1 Posted July 6, 2015 Author Share Posted July 6, 2015 i love u prema. Quote Link to comment Share on other sites More sharing options...
Khenglish Posted July 6, 2015 Share Posted July 6, 2015 Why not just get the card replaced since it is under warranty? Removing BIOS chips with an iron is a bit tricky and you may lift pcb contacts. Quote Link to comment Share on other sites More sharing options...
ironer1 Posted July 6, 2015 Author Share Posted July 6, 2015 How can i replace the card? im living at non-us country Quote Link to comment Share on other sites More sharing options...
@t0mX Posted July 9, 2015 Share Posted July 9, 2015 Hello Prema and thanks for the links!Quick question : is there any specific soldering iron model that you recommend in terms of size of tip + temperature required to do the job?thank you. Quote Link to comment Share on other sites More sharing options...
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